Cheap Flights from Atlanta (ATL) to St. Louis (STL)

Airlines that fly from Hartsfield-Jackson Atlanta International Airport (ATL) to Lambert-St. Louis International Airport (STL)

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Cheap Flights from Atlanta (ATL) to St. Louis (STL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Atlanta to St. Louis route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
772 km

Your quick guide to flights from Atlanta to St. Louis

Pick up great flights from Atlanta to St. Louis

With Expedia, you have your pick of 33 flights a day with 10 airlines covering flights from Atlanta to St. Louis. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Atlanta to St. Louis that take around 1 hours.

Find cheap flights from Atlanta to St. Louis

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Atlanta to St. Louis around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to St. Louis is normally in .

Reasons to book your flight from Atlanta to St. Louis with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Atlanta to St. Louis across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to St. Louis right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Atlanta Airport to Lambert-St. Louis Intl. Airport (STL)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between Hartsfield–Jackson Atlanta International Airport and St. Louis Lambert International Airport was . Great fares don’t wait forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hartsfield--Jackson Atlanta International Airport to Lambert-St. Louis Intl. Airport (STL)?
Every airline has its own set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Hartsfield--Jackson Atlanta International Airport to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Atlanta Airport to STL flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from ATL to Lambert Field?
You might not get through a whole movie on this flight — it’s only 780 kilometres from College Park to St. Louis. Find your way to your seat, order a snack and you’ll be in St. Louis before you know it.
Which airlines fly direct from Hartsfield--Jackson Atlanta International Airport to Lambert-St. Louis Intl. Airport (STL)?
There are a few airlines that fly straight from ATL to Lambert Field. Delta Air Lines (DL) is a popular option, offering 169 flights a month. Offering 91 flights a month along this route, Southwest Airlines (WN) is another good option.
Are ATL to STL flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Hartsfield–Jackson Atlanta International Airport to STL can be hit-or-miss. It is possible to score a bargain, but you could also miss out entirely! If you’d rather play it safe and start planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our advice? Check back often as prices are updated regularly.
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